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CRCW040250K0FKED

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VISHAY / DALE Global Sourcing Parts, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CRCW040250K0FKED

VISHAY / DALE · Global Sourcing Parts · 0402

CRCW040250K0FKED from VISHAY / DALE, in a 0402. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive One of two interchangeable pure-tin-on-nickel end terminations of the D10/CRCW0402 e3 chip resistor, 1.0 mm x 0.5 mm body, rated 0.063 W at 70 °C with Umax 50 V AC RMS/DC.
2 2 passive The second interchangeable end termination of the D10/CRCW0402 e3 chip resistor, 1.0 mm x 0.5 mm body, rated 0.063 W at 70 °C with Umax 50 V AC RMS/DC.

Key specifications

Parameter Value
Manufacturer VISHAY / DALE
Package 0402
Category Global Sourcing Parts
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Nominal resistance (MPN code 50K0) R 50 kΩ 1
Resistance tolerance (F = ±1 %) -1 1 % 3
Temperature coefficient of resistance (K = ±100 ppm/K) TCR -100 100 ppm/K resistance range 1 Ω to 10 MΩ, E24; E96 2
Operating voltage, Umax (AC RMS/DC) Umax 50 V AC RMS/DC 1
Rated dissipation P70 0.063 W P70 1
Operating temperature range -55 155 °C 1
Permissible film temperature, max ϑF 155 °C 1
Max. resistance change at P70 after 1000 h /ΔR/R/ 1 % P70; 1000 h 1
Max. resistance change at P70 after 8000 h /ΔR/R/ 2 % P70; 8000 h 1
Permissible voltage against ambient (insulation), Uins Uins 75 V 1 min 1

CAD (KiCad official)

  • Symbol: CRCW040250K0FKED
  • Footprint: Resistor_SMD:R_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)
  • 3D model files: crcw040250k0fked-etched.step / crcw040250k0fked-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); crcw040250k0fked.step / crcw040250k0fked.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: VISHAY / DALE datasheet (10 pp, sha256 cb1abdcf87e1323f, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF